docs: def dcc_connect(self, address, port, dcctype="chat"):
          """Connect to a DCC peer.
  
          Arguments:
  
              address -- IP address of the peer.
  
              port -- Port to connect to.
  
          Returns a DCCConnection instance.
          """
          warnings.warn("Use self.dcc(type).connect()", DeprecationWarning)
          return self.dcc(dcctype).connect(address, port)